Picnic/party cooler



FIG. 1 is a perspective view of a picnic/party cooler according to my new design;

FIG. 2 is a front elevational view thereof and is also a mirror image of a rear elevational view;

FIG. 3 is a right side elevational view thereof and is also a mirror image of a left side elevational view;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken line showing of the handle recesses is for illustrative purposes only and forms no part of the present design. 

The ornamental design for picnic/party cooler, as shown and described. 